Spark Plugs

Description

The NGK IZFR6F11 Laser Iridium Spark Plug is designed for long-lasting performance and reliability. Featuring a fine iridium tip, it provides a stable spark and ensures high durability. The ultra-small-diameter center electrode reduces voltage requirements and extends the life of the ignition system. With trivalent metal plating, this spark plug offers superior resistance to corrosion and seizing. Its high-grade pure alumina ceramic insulator and 98% pure copper core prevent overheating while ensuring reliable engine starts. Many Laser Iridium spark plugs also feature a platinum pad on the ground electrode for even wear in distributorless ignition systems. This OE or equivalent replacement spark plug is recommended for vehicles originally equipped with fine-wire iridium alloy plugs. Compatible with various Acura, Chevrolet, Dodge, Mazda, and Pontiac models, it delivers excellent acceleration, fuel efficiency, and durability.